127669140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709273}}^1$

素因数の和:709288

約数の個数: 36

約数和(自身を含む): 387263604

約数和(自身を除く): 259594464

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709273, 1418546, 2127819, 2837092, 3546365, 4255638, 6383457, 7092730, 8511276, 10639095, 12766914, 14185460, 21278190, 25533828, 31917285, 42556380, 63834570, 127669140]

約数ペア:

[(1, 127669140), (2, 63834570), (3, 42556380), (4, 31917285), (5, 25533828), (6, 21278190), (9, 14185460), (10, 12766914), (12, 10639095), (15, 8511276), (18, 7092730), (20, 6383457), (30, 4255638), (36, 3546365), (45, 2837092), (60, 2127819), (90, 1418546), (180, 709273)]